Overview of V23057B 2A401 Mid-Range PC Board Relays
The datasheet details the specifications and features of the V23057B 2A401, a mid-range PC board relay part of the Card E Series, offering a solution for moderate power circuit control applications. The relay is characterized by an SPDT (Single Pole Double Throw) contact arrangement with a contact current rating of 6 Amps and a monostable coil magnetic system. Notably, it does not incorporate a coil suppression diode.
Product Specifications
The V23057B 2A401 has electrical characteristics, including a contact resistance of 330 mOhms, a nominal coil power of 440 mW, and a coil to contacts dielectric strength of 4000 V. It operates with a DC coil power and has an actuating voltage of 5 VDC. The relay has a PTI225 tracking resistance for its base and an enclosure color of blue. The contact material consists of Silver Cadmium Oxide, and the approximate dimensions are 28.00 x 10.40 x 25.10 mm.
Design and Mounting Features
Optimal for through-hole PCB mounting, this relay does not have an LED indicator, a coil latch, or a polarized version. It is vertical in design, with a contact configuration that adheres to industry-standard 2.5mm. The datasheet also mentions that the product is non-cleanable post soldering, adhering to FCC Part 68 isolation standards and is suitable for wave solder processes up to 240°C and 265°C. Its configuration features include a monostable coil and lack of latching or auxiliary contact provisions. Additionally, the product adheres to RoHS and ELV compliance standards, with historical data indicating a conversion to comply with these directives.
Housing and Industry Standards
The relay’s housing is blue with vertical orientation, and the package does not include a pick-up or drop-out voltage specification. For industry standards, it meets RoHS and ELV compliance but is not ELV compliant. It can be used in lead-free solder processes. Furthermore, the datasheet states the relay’s enclosure is made to inhibit conversion, aligning with environmental directives.
Additional Features
The V23057B 2A401 offers an air clearance of 4mm and a creepage distance of the same measurement, ensuring electrical safety and reliability. The associated brand for the product is Schrack, indicating the manufacturer or supplier reference. Packaging for the relay is typically done in a tray format, promoting secure delivery and storage.
Documentation and Availability
While the datasheet lacks specific product drawings, catalog pages, application specifications, instruction sheets, and CAD files, it does refer to a product highlight summary and a product line introduction for more comprehensive details. Those interested in using this relay for design activities are eager to review the complete product drawing for accurate design integration.
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